I. Complete the sentences. Put the verbs in brackets into the conditional sentences type 1 and type 2.

1. The bell (ring)…………..….. if there (be) …………..…..…..a fire.

2. If you (not learn) …………..…..…..how to use a computer, it will be hard to find a job.

3. I (offer)…………..…..….. to give you a lift if I had my car here.

4. If you(drive)…………..…..…..from London to Glasgow, which way would you go?

5. We (not have) …………..…..…..any money if we didn’t work.

6. If we reuse things, this(minimize) …………..…..…..the dependence of making new things.

7. If I were you, I (not wait) …………..…..….., I (go) …………..…..…..now.

8. If Mr. Tom was still head teacher, he(not permit) …………..…..….. such bad behavior.

9. If we (recycle) …………..…..…..glass, we(reduce) …………..…..…..air pollution by 20 percent.

10. If you (hear) …………..…..…..loud noise too often, you(have) …………..…..….. hearing loss.

II. Write the sentences with “if” for each situation. Use the conditional sentence type 1.

(5 points)

1. You drive fast. You have an accident.->………………………………………………..

2. He doesn’t stop smoking, he dies of lung cancer.->……………………………………

3. Your English is good. They accept you. ->…………………………………………

4. They don’t open the door. The room is very dark.

->………………………………………………..

5. We pollute the river. We don’t have water to use.

->………………………………………………..

III. Find the word which has different sound in the part underlined.

1. A. around                             B. various             C. sound                        D. mountains

2. A. follow                    B. powder             C. show                          D. borrow

3. A. typhoon                 B. cyclone             C. shy                                      D. sunny

4. A. thunder                  B. result                C. erupt                          D. volume                                                                                                             

IV Choose one word whose stress pattern is different from the others.

5. A. fantastic                 B. historic             C. comic                         D. symbolic

6. A. economic               B. phonetic           C. energetic                    D. geographic

Put the verbs in brackets in conditional sentence type 2. 1. If my parents (be)…………… billionaires, they (travel)…………… to the moon. 2. She (not miss)…………… the bus if she (get)…………. up early. 3. You (see)............... the Great Wall of China if you (be)………… on board of a spaceship. 4. If I (see).…………..an alien, I (tell)………….. you about him. 5. If you (not believe)…………… there exists UFO, you (can)………….. read some reports on this article. 6. If the typhoon (hit)………….. the coast tomorrow, nobody (go)………….. out of their houses. 7. If the typhoon (damage)…………… the pipes, there (be)………….. no electricity. 8. What (people /do)………….. if they (see)……………. the flying saucers? 9. The children (be)……………. excited if their father (not tell)…………. them that news. 10. Hoa (be)…………… able to play the piano well if she (practice)………….. it every day. 11. Phong (get)……………. better grades if he (try)………….. hard. 12. If I (have)……………. an alarm clock, I (not be)…………… late for class. 13. Phong's parents (celebrate)………….. their wedding anniversary if it (be)………….. on Saturday. 14. You (believe)……………. the truth if you (see)…………….. it by your eyes.

III.  Put the verbs in brackets into the correct tense to form conditional sentences type 2.

1.    If I _______ (be) you, I _______ (practice) English more often in order not to be rusty.

2.    I _______ (forget) my worksheet at home if my mother _______ (not remind) me.

3.    If Sara _______ (have) a good handwriting, I _______ (understand) her texts!

4.    If my computer _______ (function) properly, I _______ (use) it more often.

5.    If Amy _______ (can) speak two languages, she _______ (apply) for a job at the Multicultural Center.

6.    If you _______ (lose) your Iphone, what _______ (you/ do)?

7.    If Bill _______ (tidy) up his room every day, it _______ (not be) in a mess.

8.    I _______ (travel) to the UK or another English-speaking country if I _______ (speak) better English.

9.    Mark _______ (not get) such bad marks if he _______ (study) hard enough.

10.  If Samatha _______ (not have) a job, she _______ (not pay) for the bills.

Complete the conditional sentences with the correct tense or form of the verbs in brackets. Add will, would, or other modal verbs if necessary.

1.      You might catch a cold if you _______ (take) a shower late at night.

2.      My sister _______ (not make) a cake if she doesn’t have enough ingredients.

3.      What _______ (happen) if there was no more electricity?

4.      If she _______ (speak) more clearly, I could understand her.

5.      You _______ (take) a break from work if you feel stressed.

6.      If Beth _______ (not eat) so much junk food, she’d lose weight.

7.      If it isn’t hot tomorrow, we _______ (not go) to the beach.

8.      If I had wings, I _______     (be) able to fly like Peter Pan.

9.      She won’t finish it on time if she _______ (not start) right now.                                                                            

10.   She’s going to take a vacation next week if she _______ (get) time off work.

11.   She _______ (leave) early if she’s finished her work?

12.   If I _______ (be) you, I wouldn’t make a decision now.

VII. Complete the conditional sentences with the correct tense or form of the verbs in brackets. Add will, would, or other modal verbs if necessary.

1.    You might catch a cold if you _______ (take) a shower late at night.

2.    My sister _______ (not make) a cake if she doesn’t have enough ingredients.

3.    What _______ (happen) if there was no more electricity?

4.    If she _______ (speak) more clearly, I could understand her.

5.    You _______ (take) a break from work if you feel stressed.

6.    If Beth _______ (not eat) so much junk food, she’d lose weight.

7.    If it isn’t hot tomorrow, we _______ (not go) to the beach.

8.    If I had wings, I _______ (be) able to fly like Peter Pan.

9.    She won’t finish it on time if she _______ (not start) right now.                                                   

10.  She’s going to take a vacation next week if she _______ (get) time off work.

11.  She _______ (leave) early if she’s finished her work?